import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'             the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [{
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/example'
  },

  {
    path: '/example',
    component: Layout,
    redirect: '/example/coupon',
    name: '优惠券管理',
    meta: {
      title: '优惠券和渠道',
      icon: 'example'
    },
    children: [{
        path: 'coupon',
        name: 'Coupon',
        component: () => import('@/views/coupon/index'),
        meta: {
          title: '优惠券',
          icon: 'table'
        }
      },
      {
        path: 'couponDetail',
        name: 'CouponDetail',
        component: () => import('@/views/coupon/detail'),
        meta: {
          title: '优惠卷详情',
          icon: 'tree'
        },
        hidden: true
      },
      {
        path: 'couponGive',
        name: 'CouponGive',
        component: () => import('@/views/couponGive/index'),
        meta: {
          title: '优惠券发放',
          icon: 'tree'
        }
      },
      {
        path: 'couponGiveDetail',
        name: 'CouponGiveDetail',
        component: () => import('@/views/couponGive/detail'),
        meta: {
          title: '优惠卷发放详情',
          icon: 'tree'
        },
        hidden: true
      },
      {
        path: 'supplier',
        name: 'Supplier',
        component: () => import('@/views/supplier/index'),
        meta: {
          title: '渠道商',
          icon: 'tree'
        }
      },
      {
        path: 'supplierDetail',
        name: 'SupplierDetail',
        component: () => import('@/views/supplier/detail'),
        meta: {
          title: '渠道商',
          icon: 'tree'
        },
        hidden: true
      }
    ]
  }, {
    path: '/order',
    component: Layout,
    redirect: '/order/customer',
    name: '受检者管理',
    meta: {
      title: '受检者和订单',
      icon: 'example'
    },
    children: [{
        path: 'customer',
        name: 'Customer',
        component: () => import('@/views/customerOrder/customer/index'),
        meta: {
          title: '受检者管理',
          icon: 'table'
        }
      },
      {
        path: 'customerDetail',
        name: 'CustomerDetail',
        component: () => import('@/views/customerOrder/customer/detail'),
        meta: {
          title: '受检者管理详情',
          icon: 'table'
        },
        hidden: true
      },
      {
        path: 'order',
        name: 'Order',
        component: () => import('@/views/customerOrder/order/index'),
        meta: {
          title: '订单管理',
          icon: 'table'
        }
      },
      {
        path: 'orderDetail',
        name: 'OrderDetail',
        component: () => import('@/views/customerOrder/order/detail'),
        meta: {
          title: '订单管理详情',
          icon: 'table'
        },
        hidden: true
      },
      {
        path: 'returnOrder',
        name: 'ReurnOrder',
        component: () => import('@/views/customerOrder/returnOrder/index'),
        meta: {
          title: '退单管理',
          icon: 'table'
        }
      },
      {
        path: 'returnOrderDetail',
        name: 'ReturnOrderDetail',
        component: () => import('@/views/customerOrder/returnOrder/detail'),
        meta: {
          title: '退单管理详情',
          icon: 'table'
        },
        hidden: true
      }
    ]
  },

  
  // 404 page must be placed at the end !!!
  {
    path: '*',
    redirect: '/404',
    hidden: true
  }
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({
    y: 0
  }),
  routes: constantRoutes
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
